RHSA-2026:35869 Red Hat Security Advisory: compat-openssl11 security update

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openssl: OpenSSL: Denial of Service due to NULL pointer dereference in CMS EnvelopedData processing

A flaw was found in OpenSSL. A remote attacker could exploit this vulnerability by sending a specially crafted Cryptographic Message Syntax CMS EnvelopedData message. During the processing of a KeyTransportRecipientInfo with RSA-OAEP encryption, the system attempts to access an optional parameter...

openssl: Heap Use-After-Free in OpenSSL PKCS7_verify()

A flaw was found in OpenSSL. When processing a specially crafted PKCS7 or S/MIME Secure/Multipurpose Internet Mail Extensions signed message, a heap use-after-free vulnerability in the PKCS7verify function can be triggered. This occurs if the SignedData digestAlgorithms field is present as an emp...

Important: Red Hat Security Advisory: compat-openssl11 security update

An update for compat-openssl11 is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Security update for cryptsetup, s390-tools

This update for cryptsetup, s390-tools fixes the following issue Security fixes: CVE-2026-41676: openssl: Deriver:derive and PkeyCtxRef:derive can overflow short buffers on OpenSSL 1.1.1 bsc1270185. Changes for s390-tools: Upgrade s390-tools to version 2.41.0 jscPED-15860 Automatically set...

SUSE-SU-2026:2777-1 Security update for cryptsetup, s390-tools

This update for cryptsetup, s390-tools fixes the following issue Security fixes: - CVE-2026-41676: openssl: Deriver:derive and PkeyCtxRef:derive can overflow short buffers on OpenSSL 1.1.1 bsc1270185. Changes for s390-tools: - Upgrade s390-tools to version 2.41.0 jscPED-15860 - Automatically set...

Moderate: Red Hat Security Advisory: edk2 security update

An update for edk2 is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System...

RHEL 8 : edk2 (RHSA-2026:35846)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:35846 advisory. EDK Embedded Development Kit is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU...

RHEL 9 : compat-openssl11 (RHSA-2026:35869)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:35869 advisory. The OpenSSL toolkit provides support for secure communications between machines. This version of OpenSSL package contains only the librarie...

[slackware-security] Slackware 15.0 php82

New php82 packages are available for Slackware 15.0 to fix a security issue. Here are the details from the Slackware 15.0 ChangeLog: extra/php82/php82-8.2.32-i586-1slack15.0.txz: Upgraded. This update fixes a security issue: OpenSSL: Fixed memory corruption zendmmheap corrupted in opensslencrypt...

ext/openssl: Memory corruption in openssl_encrypt with AES-WRAP-PAD

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Debian dsa-6377 : libapache2-mod-php8.4 - security update

The remote Debian 13 host has packages installed that are affected by a vulnerability as referenced in the dsa-6377 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6377-1 [email protected] https://www.debian.org/security/ Moritz...

[SECURITY] [DLA 4669-1] php8.2 security update

----------------------------------------------------------------------- Debian LTS Advisory DLA-4669-1 [email protected] https://www.debian.org/lts/security/ Utkarsh Gupta July 04, 2026 https://wiki.debian.org/LTS - -----------------------------------------------------------------------...

[SECURITY] Fedora 43 Update: openvpn-2.6.21-1.fc43

OpenVPN is a robust and highly flexible tunneling application that uses all of the encryption, authentication, and certification features of the OpenSSL library to securely tunnel IP networks over a single UDP or TCP port. It can use the Marcus Franz Xaver Johannes Oberhumers LZO library for...

Security Bulletin: Potential denial of service in X.509 name checks in OpenSSL affect Cloud Pak System [CVE-2024-6119]

Summary Potential denial of service in X.509 name checks in OpenSSL affect Cloud Pak System. Vulnerability was addressed by IBM Cloud Pak System. Vulnerability Details CVEID:CVE-2024-6119 DESCRIPTION: Issue summary: Applications performing certificate name checks e.g., TLS clients checking server...

AZL-92001 CVE-2026-14355 affecting package php for versions less than 8.3.32-1

In PHP versions 8.2. before 8.2.32, 8.3. before 8.3.32, 8.4. before 8.4.23, 8.5. before 8.5.8, the AES-WRAP-PAD algorithm implementation in OpenSSL extension contains a buffer allocation flaw. The output buffer for the AES key-wrap-with-padding operation is sized from the plaintext length without...

UBUNTU-CVE-2026-14355

In PHP versions 8.2. before 8.2.32, 8.3. before 8.3.32, 8.4. before 8.4.23, 8.5. before 8.5.8, the AES-WRAP-PAD algorithm implementation in OpenSSL extension contains a buffer allocation flaw. The output buffer for the AES key-wrap-with-padding operation is sized from the plaintext length without...

CVE-2026-14355

The CVE-2026-14355 issue affects PHP 8.2.x before 8.2.32, 8.3.x before 8.3.32, 8.4.x before 8.4.23, and 8.5.x before 8.5.8. It is caused by a buffer allocation flaw in the AES-WRAP-PAD algorithm within the OpenSSL extension, where the output buffer for AES key-wrap-with-padding is sized from plai...

CVE-2026-14355 ext/openssl: Memory corruption in openssl_encrypt with AES-WRAP-PAD

In PHP versions 8.2. before 8.2.32, 8.3. before 8.3.32, 8.4. before 8.4.23, 8.5. before 8.5.8, the AES-WRAP-PAD algorithm implementation in OpenSSL extension contains a buffer allocation flaw. The output buffer for the AES key-wrap-with-padding operation is sized from the plaintext length without...

CVE-2026-14355 ext/openssl: Memory corruption in openssl_encrypt with AES-WRAP-PAD

In PHP versions 8.2. before 8.2.32, 8.3. before 8.3.32, 8.4. before 8.4.23, 8.5. before 8.5.8, the AES-WRAP-PAD algorithm implementation in OpenSSL extension contains a buffer allocation flaw. The output buffer for the AES key-wrap-with-padding operation is sized from the plaintext length without...